/* 头部样式 */

.tithd {
  width: 100%;
  height: 1.06rem;
  background: rgb(255, 255, 255);
  margin-bottom: 0.28rem;
  text-align: center;
  line-height: 1.06rem;
  font-size: 0.36rem;
  position: fixed;
  letter-spacing: 0.01rem;
  font-weight: bolder;
  z-index: 2;
}
.tithd i{
  font-size: 0.3rem;
  position: absolute;
  left:0.4rem;
}
.dinge{
  width: 100%;
  height: 1.34rem;
}